{"nhtsa_id":11019468,"type":"emissions","type_name":"Emissions","date_added":"2025-06-11","date":"2025-06-07","document_id":"SC333_OWNR","mfr_campaign":"SC333","replaces":null,"component":"ENGINE; FUEL/PROPULSION SYSTEM","mfr_system":null,"summary":"VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC333) - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Service Campaign to improve the emissions software logic in the Electronic Control Module (ECM) on certain 2025 MY Carnival vehicles equipped with 3.5L Gas Direct Injection (GDI) engines to ensure compliance with emissions regulations.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019468-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019468-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11019468","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"CARNIVAL","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_kia_carnival"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}